Cavity Wall Technician

Insulation, Retrofit
Posted 6 months ago

Dyson Energy Services has exciting opportunities for experienced full-time Cavity Wall Technicians.

As the Cavity Wall Technician your key duties will include:

  • Drill holes to specified drill pattern working off ladders or other access equipment
  • Installation of various CWI products
  • Re-point drilled holes on the exterior of the property to match the original mortar as closely as possible
  • Check that all airbricks and flues are clear
  • To attend and pass ACOPs and CSCS training/tests as required
  • Ensure all necessary paperwork relating to work is available and recorded accurately
  • Flexible approach to working hours and working location
  • Ensure that the professional image and quality standards of the company are maintained
  • Strictly adhere to all Health and Safety procedures
  • Remove brickwork and perform cavity cleans where necessary / replaced brick

To be successful you will have the following skills and experience:

  • Excellent customer service and ability to work as part of a team
  • A valid UK driving licence is essential; a minimum 3.5-tonne driving licence
  • Ability to follow written and verbal instructions with good practical skills for operating drills and other equipment i.e., injection pumps
  • Experience in the insulation industry
  • Knowledge of wool and bead drill patterns would be advantageous
  • CSCS essential
  • Awareness of Health and Safety


  • Competitive rates of pay
  • Full management and administration support
  • Van and Fuel Card
  • Tools and full PPE
  • Uniform
  • Auto-enrolment Pension Scheme
  • Health Care Package
  • Accident and Life Insurance
  • 28 days Holiday Entitlement; including 8 Bank Holidays

A Basic Disclosure and Barring check will be carried out for any successful applicants.

Dyson Energy Services is an equal opportunities employer and we welcome applications from all suitably skilled or qualified applicants, regardless of their race, sex, disability, religion/beliefs, sexual orientation or age.

Some overnight stays required

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